## Zur quantenmechanik einfacher bewegungstypen in Zeitschrift für Physik, Volume 44, 1927. pp. 326–352 WITH Wechselwirkung neutraler Atome und homöopolare Bindung nach der Quantenmechanik Zeitschrift für Physik, Volume 44, 1927, pp. 455-473 [FULL VOLUME]

Berlin: Julius Springer. 1st Edition. FIRST EDITION OF THE FIRST MATHEMATICALLY CORRECT FORMULATION OF THE HEISENBERG UNCERTAINTY PRINCIPLE. In quantum mechanics, "the uncertainty principle is any of a variety of mathematical inequalities asserting a fundamental limit to the precision with which certain pairs of physical properties of a particle, such..... More